The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 13, 2016
Filed:
Sep. 04, 2014
GM Global Technology Operations Llc, Detroit, MI (US);
Gary R. Valler, Greenfield, IN (US);
Shawn H. Swales, Canton, MI (US);
Scott Vaubel, Attica, MI (US);
Anthony J. Corsetti, Rochester Hills, MI (US);
Arthur L. McGrew, Jr., Indianapolis, IN (US);
Goro Tamai, Bloomfield Hills, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A vehicle and a locking assembly are disclosed. The locking assembly includes a pawl rotatable about a pivot axis between an engaged position and a disengaged position. The pawl is adapted to engage the ring gear when in the engaged position for preventing movement of the ring gear. The locking assembly further includes an actuator selectively actuated to move the pawl to the engaged position. Additionally, the locking assembly includes a biasing mechanism engaging the pawl to continuously bias the pawl toward the disengaged position. The pawl includes a first tooth and a second tooth spaced from each other to define a gap therebetween. The first tooth and the second tooth are adapted to trap a tooth of the ring gear in the gap when the pawl is in the engaged position for preventing rotation of the ring gear.